This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Alcohols, Phenols and Ethers - 12
1.
Alcohols and phenols are hydroxy derivatives of aliphatic and aromatic hydrocarbon.
a) True
b) False
2.
ter. Butyl alcohol and 2-Methyl -2- propanol have different formula.
a) True
b) False
3.
Industrially methyl alcohol can be obtained from water gas.
a) True
b) False
4.
Optimum temperature for the process of fermentation is 25 - 35C
o
.
a) True
b) False
5.
Starch is hydrolyzed by enzyme invertase.
a) True
b) False
6.
Ethyl alcohol obtained by fermentation process is only upt 12%.
a) True
b) False
7.
During electrophilic attack on alcohol, an oxinium ion is formed.
a) True
b) False
This is more feedback!
This is the feedback!
